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authorMariusz Felisiak <felisiak.mariusz@gmail.com>2019-09-04 16:54:27 +0200
committerMariusz Felisiak <felisiak.mariusz@gmail.com>2019-09-05 09:18:34 +0200
commite2c6a0858d7d9ad85eda353076a5b46608b704a9 (patch)
tree6207019300056a7410d39464f362c6502846ce44 /docs/releases/3.0.txt
parentb93d786251513a5da102abc31f275ab3ee2850ed (diff)
Fixed #30750 -- Added support for check constraints on MySQL 8.0.16+.
Diffstat (limited to 'docs/releases/3.0.txt')
-rw-r--r--docs/releases/3.0.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/releases/3.0.txt b/docs/releases/3.0.txt
index 2868e37e16..570effe6b3 100644
--- a/docs/releases/3.0.txt
+++ b/docs/releases/3.0.txt
@@ -353,6 +353,8 @@ Models
* :attr:`.FileField.upload_to` now supports :class:`pathlib.Path`.
+* :class:`~django.db.models.CheckConstraint` is now supported on MySQL 8.0.16+.
+
Requests and Responses
~~~~~~~~~~~~~~~~~~~~~~
@@ -579,6 +581,9 @@ Miscellaneous
:ref:`x-content-type-options` header on all responses that do not already
have it.
+* On MySQL 8.0.16+, ``PositiveIntegerField`` and ``PositiveSmallIntegerField``
+ now include a check constraint to prevent negative values in the database.
+
.. _deprecated-features-3.0:
Features deprecated in 3.0